body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
}
h1 {
    text-align: center;
    color: #333;
}
.container {
    width: 98%;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}
form {
    margin: 20px 0;
}
label {
    display: block;
    font-weight: bold;
    margin-bottom: 10px;
}

input[type='radio'] {
    margin-right: 10px;
}
input[type='submit'] {
    display: block;
    margin: auto auto 0;
    padding: 5px 10px;
    background-color: #2965f1;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}
input[type='submit']:hover {
    background-color: #2965f1;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}
th,
td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: center;
}
th {
    background-color: #2965f1;
    color: #fff;
}
tr:nth-child(even) {
    background-color: #f2f2f2;
}
tr:hover {
    background-color: #ddd;
}